Epanchement Flashcards

1
Q

Cause épanchement liquide mécanique

A
  • Arthrose
  • Traumatisme
  • Pathologie fibrocartilagineuse
  • Pathologie osseuse juxta-articulaire
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2
Q

Liquide articulaire mécanique

A

Transparent , jaune clair
Visqueux
<1000 cellules

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3
Q

Liquide articulaire inflammatoire

A

+/- trouble, jaune au début
>2000 cellules dont >50% PNN
+/-germés et cristaux

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4
Q

Causes liquide inflammatoire articulaire

A
  • pathologie infectieuse
  • microcristaux
  • inflammation chronique
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5
Q

Liquide articulaire hémorragique

A

Non analysable

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6
Q

Causes liquide articulaire hémorragique

A
  • trauma
  • AVK , coagulopathie
  • chondrocalcinose
  • tumeur synoviale
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7
Q

Durée ATB arthrite septique

A

4 a 6 semaines

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8
Q

CI ponction épanchement articulaire

A
  • infection cutanée au point de ponction
  • trouble coagulation
  • thrombopénie <50G/L
  • matériel prothétique articulaire
  • fracture intra articulaire

⚠️ RELATIF SI SUSPICION ARTHRITE SEPTIQUE

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